DK2246562T3 - Gear for a wind turbine - Google Patents

Gear for a wind turbine Download PDF

Info

Publication number
DK2246562T3
DK2246562T3 DK10159264.0T DK10159264T DK2246562T3 DK 2246562 T3 DK2246562 T3 DK 2246562T3 DK 10159264 T DK10159264 T DK 10159264T DK 2246562 T3 DK2246562 T3 DK 2246562T3
Authority
DK
Denmark
Prior art keywords
oil
level
gear
drain line
gearbox
Prior art date
Application number
DK10159264.0T
Other languages
Danish (da)
English (en)
Inventor
Eckart Hopp
Original Assignee
Senvion Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Senvion Gmbh filed Critical Senvion Gmbh
Application granted granted Critical
Publication of DK2246562T3 publication Critical patent/DK2246562T3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/048—Type of gearings to be lubricated, cooled or heated
    • F16H57/0482—Gearings with gears having orbital motion
    • F16H57/0486—Gearings with gears having orbital motion with fixed gear ratio
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D15/00—Transmission of mechanical power
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D15/00—Transmission of mechanical power
    • F03D15/10—Transmission of mechanical power using gearing not limited to rotary motion, e.g. with oscillating or reciprocating members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/70—Bearing or lubricating arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0447—Control of lubricant levels, e.g. lubricant level control dependent on temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/40—Transmission of power
    • F05B2260/403—Transmission of power through the shape of the drive components
    • F05B2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/46—Systems consisting of a plurality of gear trains each with orbital gears, i.e. systems having three or more central gears
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/045—Lubricant storage reservoirs, e.g. reservoirs in addition to a gear sump for collecting lubricant in the upper part of a gear case
    • F16H57/0452—Oil pans
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Details Of Gearings (AREA)
DK10159264.0T 2009-04-17 2010-04-07 Gear for a wind turbine DK2246562T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009017521A DE102009017521B4 (de) 2009-04-17 2009-04-17 Getriebe einer Windenergieanlage

Publications (1)

Publication Number Publication Date
DK2246562T3 true DK2246562T3 (en) 2016-09-26

Family

ID=42734796

Family Applications (1)

Application Number Title Priority Date Filing Date
DK10159264.0T DK2246562T3 (en) 2009-04-17 2010-04-07 Gear for a wind turbine

Country Status (4)

Country Link
EP (1) EP2246562B1 (es)
DE (1) DE102009017521B4 (es)
DK (1) DK2246562T3 (es)
ES (1) ES2591079T3 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230012715A1 (en) * 2020-01-08 2023-01-19 Vestas Wind Systems A/S Main bearing housing of a wind turbine

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2396812B1 (es) * 2011-06-21 2014-01-17 Gamesa Innovation & Technology, S.L. Sistemas de retención.
ES2396813B1 (es) * 2011-06-28 2014-01-17 Gamesa Innovation & Technology, S.L. Sistema de mantenimiento de nivel de aceite.
US10233905B2 (en) 2011-10-28 2019-03-19 Rem Technologies, Inc. Wind turbine gearbox lubrication system
ES2496417T3 (es) 2011-11-30 2014-09-19 Siemens Aktiengesellschaft Engranaje para aplicaciones industriales o instalaciones de energía eólica
DE102015118203A1 (de) 2015-10-26 2017-04-27 Nordex Energy Gmbh Getriebe für eine Windenergieanlage sowie Verfahren zum Betreiben desselben
US20200347828A1 (en) * 2016-12-13 2020-11-05 Vestas Wind Systems A/S Lubrication system and filter placement
EP3388668A1 (en) * 2017-04-12 2018-10-17 Adwen GmbH Lubrication system for a drive train of a wind turbine
EP3388667A1 (en) * 2017-04-12 2018-10-17 Adwen GmbH Gearbox for the drive train of a wind turbine
CN114901944A (zh) 2020-01-08 2022-08-12 维斯塔斯风力系统有限公司 风力涡轮机的主轴承壳体

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3231016A1 (de) * 1982-08-20 1984-02-23 Thyssen Industrie Ag, 4300 Essen Umlaufraedergetriebe mit umlaufschmierung
DE3702008A1 (de) * 1987-01-23 1988-08-04 Bergische Stahlindustrie Getriebeschmierung fuer windenergie-anlagen
DE68905568T2 (de) * 1988-11-14 1993-09-23 Toto Ltd Wasserspuelung fuer eine toilette.
DE59102954D1 (de) * 1990-04-05 1994-10-20 Zahnradfabrik Friedrichshafen Getriebe.
DE10226523A1 (de) * 2002-06-14 2004-01-08 Daimlerchrysler Ag Vorrichtung zur Überwachung des Füllstandes einer Flüssigkeit
DE10260132A1 (de) * 2002-12-19 2004-07-01 Winergy Ag Planetengetriebe für eine Windkraftanlage
DE10334448B4 (de) * 2003-07-29 2005-09-01 Renk Ag Windkraftanlage
DE10357026B3 (de) * 2003-12-03 2005-06-09 Repower Systems Ag Windenergieanlage
DE102007029469B4 (de) * 2007-06-26 2013-04-11 Nordex Energy Gmbh Windenergieanlagengetriebe und Verfahren zu dessen Ölversorgung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230012715A1 (en) * 2020-01-08 2023-01-19 Vestas Wind Systems A/S Main bearing housing of a wind turbine
US12049873B2 (en) * 2020-01-08 2024-07-30 Vestas Wind Systems A/S Main bearing housing of a wind turbine

Also Published As

Publication number Publication date
EP2246562B1 (de) 2016-06-29
DE102009017521A1 (de) 2010-10-21
ES2591079T3 (es) 2016-11-24
EP2246562A3 (de) 2013-04-24
DE102009017521B4 (de) 2011-04-28
EP2246562A2 (de) 2010-11-03

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